

Prolific USB-to-Serial Driver - Windows 10 Forums. Prolific USB-to-Serial Fix Official Solution to #39 Code 10 error#39. On Prolific#39 s site, use guest for the username and password. Applicable Products PL2303-DB9 Additional drivers, provided directly by Prolific, can be found on this page. Please note, these may not be the latest drivers, but they are the ones we recommend. How to install Prolific USB to Serial driver on Windows 8.ĭownload the latest drivers for your Plugable PL2303-DB9 USB Serial Adapter. Download Prolific Technology PL-2303 USB to Serial Adapter Driver 1.9.0.PROLIFIC USB-TO-SERIAL COMM PORT WINDOWS 10.Windows 11 amp Prolific USB Drivers Baofeng - reddit.PL2303 issues Prolific USB to Serial Drivers Win 11.Solution: Prolific PL2303 Phased out since 2012.Prolific USB-to-Serial Comm port COM/LPT/Serial drivers.Prolific USB-to-Serial Comm Port COM3 - Driver Download.FTDI USB Serial Port Driver | Driver Details | Dell US.Prolific Usb To Serial Driver Version 3.3.2.105 Download.Issues with USB-to-Serial on Windows 10 - Microsoft Community.Download PL2303 Driver Win11 to Fix USB to Serial Not Working.Prolific USB-to-Serial Driver - Windows 10 Forums.Prolific USB-to-Serial Fix Official Solution to #39 Code 10 error#39.How to install Prolific USB to Serial driver on Windows 8.Driver can auto-download via Windows Update (Windows 7, 8, 8. Windows Vista, 7, 8, 8.1 Certified WHQL Driver Compatible with Windows 2000SP4 & Server2003 Installer version & Build date: 1.12.0 () (For PL2303 HXA, XA, HXD, EA, RA, SA, TA, TB versions) This is the Prolific website read on the driver I installed:ĭownload File: PL2303_Prolific_DriverInstaller_v1.12.0.zip July for the ones from the download page) and so Windows prefers it over them. The problem is probably that the non-working driver is the newest (September 2021 vs. I had only one other entry, a "ser2pl.inf" version " 3.8.40.0".ĭisconnect the device, and "pnputil /delete-driver oemXY.inf" with the INF file you located in the previous step.Ĭonnect the device again, and it should work, at least, it does for me. Then "pnputil /enum-drivers", and in the output look for Prolific drivers other than the ones from the previous step. It will add the two driver packages to the driver store and tell you what oemXY.inf files it has assigned to them. What I did is this:įirst install the downloaded driver by unpacking the zip file and "pnputil /add-driver *.inf /subdirs /install" (the /install is probably not necessary) from the extracted "Win11_DCHU" directory. Getting it installed is a bit tricky, it seems. There is a working driver at, a bit down the page listed as "DCHU (for PC Vendors)".
